Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 150526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT WED OCT 15 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 14 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 942 PM 81 1923 63 -7 53
MINIMUM 52 907 AM 31 1875 48 4 43
AVERAGE 54 55 -1 48
PRECIPITATION (IN)
YESTERDAY 0.30 3.34 1990 0.13 0.17 0.20
MONTH TO DATE 3.27 1.79 1.48 0.69
SINCE SEP 1 6.36 5.35 1.01 2.02
SINCE JAN 1 31.31 33.39 -2.08 36.16
SNOWFALL (IN)
YESTERDAY 0.0 0.4 1913 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 11 10 1 17
MONTH TO DATE 92 110 -18 96
SINCE SEP 1 124 181 -57 131
SINCE JUL 1 131 190 -59 133
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 23 6 17 0
SINCE SEP 1 108 97 11 67
SINCE JAN 1 865 797 68 877
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 PM
LOWEST 89 500 PM
AVERAGE 93
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 86 1897
MINIMUM TEMPERATURE (F) 48 31 1876
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 657 AM EDT SUNSET 602 PM EDT
OCTOBER 16 2025.......SUNRISE 658 AM EDT SUNSET 600 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$